president obama and mitt romney are getting ready for their first presidential debate, which is wednesday. both candidates have been downplaying their own debating skills, but yesterday, new jersey governor chris christie's said mitt romney is ready to rise to the occasion. a new poll is out that says who voters expect to win the debate. we will have the full story at 6:00. >> in the meantime, we turn to the weather. beautiful. >> will it stay that way? is some rain moving in? doug is here with the details. >> right now, just a few light showers west of the metro area, but tomorrow, the temperatures and the chances of rain increase. some of this front will not reach the ground. it will be very, very light. better chances of rain come overnight tomorrow as a storm center two hours southwest will make a move. in the next 36-42 hours we will get rain isolated thunderstorms are possible as well. 71 with cloudy skies in the nation's capital. isolated showers overnight, and then tomorrow, rain will be likely around the area. big changes this weekend. a lot to highlight in just a couple of minut